.selectTree {
    >.el-input {
        >.el-input__inner {
            padding-left: 15px;
        }

        >.el-input__prefix {
            left: unset;
            right: 30px;
            cursor: pointer;
        }
    }

    >.el-select-dropdown {
        >.el-scrollbar {
            >.el-select-dropdown__wrap {
                overflow: hidden;
                overflow: auto;

                >.el-select-dropdown__list>.el-select-dropdown__item {
                    height: auto;
                    overflow: auto;
                    background-color: #fff;
                }
            }
        }
    }
}